Pentax K-x vs Fujifilm XF10 Specifications

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APS-C 369.7mm²
12.4 megapixels
ISO 200 - 6400

Go in depth with our full Pentax K-x Review.
See real-world photos taken with the K-x.

APS-C 369.0mm²
24.2 megapixels
28.00mm (35mm eq.)

Go in depth with our full Fujifilm XF10 Review.

Detailed specifications
Pentax K-x
Fujifilm XF10

Links
Prices:		Compare Prices
Manufacturer URL:	Manufacturer website	Manufacturer website
Predecessor:	Pentax K2000 K2000 vs K-x	Fujifilm X70 X70 vs XF10
Successor:	Pentax K-r K-x vs K-r
General
Model Number:	K-x	XF10
Alternate Model Number(s):
Camera Format:	SLR	Mid-Sized
Currently Manufactured:	No	Yes
Retail Price:	$649.95	$499.95
Street Price:	$701.76	$499.00
Date Available:	2009-10-15	2018-08-15
Tripod Mount:	Yes	Yes
Weight:	27.9 oz (791 g) includes batteries, kit lens	9.8 oz (279 g) includes batteries
Size:	4.8 x 3.6 x 2.7 in. (122 x 92 x 69 mm)	4.4 x 2.5 x 1.6 in. (113 x 64 x 41 mm)
Waterproof:	No	No
Waterproof Depth:	n/a	n/a

Image Sensor
Sensor Type:	CMOS	CMOS
Sensor Manufacturer:
Effective Megapixels:	12.4	24.2
Sensor Format:	APS-C	APS-C
Sensor size:	369.72mm² (23.7mm x 15.6mm)	368.95mm² (23.50mm x 15.70mm)
Approximate Pixel Pitch:	5.53 microns	3.92 microns
Focal Length Multiplier:	1.5x	1.5x
Aspect Ratio:	3:2	3:2
Color Filter Type:	RGBG	RGBG
Anti Aliasing Filter:	Fixed	Fixed
Self-Cleaning:	Yes	No
Sensor shift image stabilization:	Yes	No
On-Sensor Phase Detect:	No	Yes
DxO Sensor Score:	72
DxO Color Depth Score (bits):	22.8
DxO Dynamic Range Score (evs):	12.5
DxO Maximum Effective ISO Score (iso):	811
Image Capture
Image Resolution:	4288 x 2848 (12.2 MP, Other), 3936 x 2624 (10.3 MP, 3:2), 3072 x 2048 (6.3 MP, 3:2), 1728 x 1152 (2.0 MP, 3:2)	6000 x 4000 (24.0 MP, 3:2), 4242 x 2832 (12.0 MP, 3:2), 3008 x 2000 (6.0 MP, 3:2), 6000 x 3376 (20.3 MP, 16:9), 4240 x 2384 (10.1 MP, 16:9), 3008 x 1688 (5.1 MP, 16:9), 4000 x 4000 (16.0 MP, 1:1), 2832 x 2832 (8.0 MP, 1:1), 2000 x 2000 (4.0 MP, 1:1), 9600 x 1440 (13.8 MP, Other), 2160 x 9600 (20.7 MP, Other), 6400 x 1440 (9.2 MP, Other), 2160 x 6400 (13.8 MP, Other)
Image File Format:	JPEG (EXIF 2.21), 12-bit RAW (.PEF, .DNG)	JPEG (Exif Ver 2.3), .RAF RAW, RAW + JPEG
Continuous-mode frames/second:	4.3	6.0
Video Capture
Can take movies:	Yes	Yes
Movie Resolution:	1280x720 (24) 640x416 (24)	3840x2160 (15p) 1920x1080 (60p/50p/24p/23.98p) 1280x720 (60p/50p/24p/23.98p) 1280x720 (100p)
Movie File Format:		H.264 (MOV) with stereo sound
Composite Video Out:	Yes	No
NTSC/PAL Switchable Video:	Yes	n/a
Video Usable as Viewfinder:	No	n/a
HD Video Out:	No	Yes
HD Video Connection:		HDMI

Lens & Optics
Lens Mount:	Pentax K (KA/KAF/KAF2/3)	n/a
Lens:	smc Pentax DA L 18-55mm f/3.5-5.6 AL	FUJINON Aspherical Lens; 7 elements in 5 groups including 2 aspherical glass molded elements
Focal Length (35mm equivalent):	27 - 84mm	28mm
Focal Length (actual):	18 - 55mm	18.5mm
Zoom Ratio:	3.00x	1.00x
Aperture Range:	f/3.5 - 22 (W), f/5.6 - 38 (T)	f/2.8 - f/16; 9-blade aperture diaphragm
Integrated ND Filter:	No	No
Normal Focus Range:		10 cm to Infinity 3.9 in to Infinity
Macro Focus Range:
Filter Thread:	52.0mm	n/a
Thread Type:	n/a	n/a
Optical Image Stabilization:	No	No
Digital Zoom:	No	Yes
Digital Zoom Values:	n/a	Digital Teleconverter: 35mm and 50mm settings
Auto Focus
Auto Focus:	Yes	Yes
Auto Focus Type:	SAFOX VIII TTL phase-detect 11 point (9 cross) AF: 11 pt auto, 5 pt auto, AF pt select, center/spot	Intelligent Hybrid AF: Contrast / Phase detection AF; Single point AF: 7x13 (Changeable size of AF frame among 5 types), Zone AF: 3x3 / 5x5 / 7x7 from 91 areas on 7x13 grid, Wide/Tracking AF: (up to 18 areas)
Auto Focus Assist Light?	Yes	Yes
Manual Focus:	Yes	Yes
Viewfinder
Viewfinder:	Optical / LCD	No / LCD
Viewfinder Type:	SLR type; fixed eye-level pentamirror, 96% coverage, 0.85x mag., -2.5 to +1.5 diopter
Focus Peaking:	No	Yes
EVF Resolution:	n/a	n/a
Viewfinder Magnification (35mm equivalent):	0.57x
Viewfinder Magnification (nominal/claimed):	0.85x
Display
Eye-level Viewfinder:	Yes	No
Rear Display:	Yes	Yes
Rear Display Size (inches):	2.7	3.0
Rear Display Resolution:	230,000 dots	1,036,800 dots (345,600 px)
Touchscreen:	No	Yes
Articulating Screen:	No	No
Tilt Swivel Screen:	No	No
Selfie Screen:	No	No
Max Playback Zoom:	16.0x
Top Deck Display:	No	No

Exposure
Maximum ISO (native):	6400	12800
Minimum ISO (native):	200	200
ISO Settings:	Auto (200-6400), 100, 200, 400, 800, 1600, 3200, 6400; expandable to 12800	200-12800, Extended output sensitivity equivalent ISO 100, 25600 and 51200; AUTO, AUTO2, AUTO3
Auto ISO Mode:	Yes	Yes
White Balance Settings:	Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (D, N, W, L), Flash, Custom	Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Custom1-3, Underwater
Shutter Speed Range:	1/6000 - 30 sec	1/16000 - 30 sec
Bulb Mode:	Yes	Yes
Exposure Compensation:	+/- 2.0EV in 0.3EV steps	+/- 5.0EV in 0.3EV steps
Metering Modes:	16-segment Multi, Center-weighted, Spot	TTL 256-zones metering: Multi, Spot, Average
Program Auto Exposure:	Yes	Yes
Aperture Priority:	Yes	Yes
Shutter Priority:	Yes	Yes
Full Manual Exposure:	Yes	Yes
Creative Exposure Modes:	Auto Picture (Portrait, Landscape, Macro, Action, Night Scene Portrait, Picture (Portrait, Landscape, Macro, Action, Night Scene Portrait, Standard Flash Off), Scene (Night Scene, Surf & Snow, Food, Sunset, Kids, Pet, Candlelight, Museum, Stage Lighting [JPG], Night Snap [JPG]), Sensitivity Priority	Scene: Portrait Enhancer, Landscape, Sports, Night, Portrait, Fireworks, Sunset, Snow, Beach, Party, Flower, Text, Multiple Exposures; Film Simulation (PROVIA/STANDARD, Velvia/VIVID, ASTIA/SOFT, CLASSIC CHROME, PRO Neg Hi, PRO Neg. Std, MONOCHROME, MONOCHROME+Ye FILTER, MONOCHROME+R FILTER, MONOCHROME+G FILTER, SEPIA); Dynamic range setting: AUTO (100-400%), 100%, 200%, 400%; HDR (Auto, 1.0EV, 1.5EV, 2.0EV, 2.5EV, 3.0EV); Advanced Filters (Toy camera, Miniature, Pop color, High-key, Low-key, Dynamic tone, Fish-eye, Soft focus, Cross screen, Partial color (Red / Orange / Yellow / Green / Blue / Purple), Fog Remove, HDR Art, Rich&Fine, and Monochrome [NIR).
Self Timer:	2 or 12 seconds	2, 10, Smile, Buddy, Group seconds
Time Lapse (intervalometer):		Yes
High Resolution Composite:	No	No
Flash
Built-in Flash:	Yes	Yes
Flash Modes:	On, off, redeye, slow sync, slow sync w redeye, slow sync w trailing curtain, wireless	Auto, Forced Flash, Suppressed Flash, Slow Synchr, Rear-curtain Synchro, Commander; Red-eye reduction available
Flash Guide Number (ISO 100):	11.3 m / 37.1 ft.	5.3
Flash Range Description:	Depends on lens	GN= 5.26m (ISO100); Range (ISO 1600): Approx. 30cm - 7.5m/1.0ft. - 24.6ft.
Max Flash Sync:	1/180
Flash Exposure Compensation:	-2 to +1 EV in 0.5EV steps	+/- 2.0 EV in 0.3EV steps
External Flash Connection:	Hot Shoe	n/a
Built-In Wireless Flash Control:	Full TTL exposure	Trigger Only
Image Storage
Usable Memory Types:	SD / SDHC	SD / SDHC / SDXC
UHS Support:		UHS-I
Other Memory:
Dual Card Slots:	No	No
RAW Capture Support:	Yes	Yes
Uncompressed Format:	12-bit RAW (.PEF, .DNG)	.RAF RAW, RAW + JPEG
Movie File Format:		H.264 (MOV) with stereo sound
Included Memory:	No memory included	No memory included
Included Memory Type:
Connectivity
Built-In Wi-Fi:	No	Yes
NFC:	No	No
Bluetooth:	No	Yes
Built-In GPS:	No	No
Microphone Jack:	No	Yes
Headphone Jack:	No	No
External Connections:	USB 2.0 High Speed	USB 2.0 High Speed,Bluetooth,WiFi
PictBridge Compliant:	No	Yes
DPOF Compliant:	Yes	Yes
Remote Control:	Yes	Yes
Remote Control Type:	Optional IR	Wi-Fi or optional wired (RR-90 or 2.5mm jack)
Connections (extended):	AC adapter available	Micro (Type D) HDMI, Micro-B USB 2.0, 2.5mm External Mic/Remote Jack

Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):	0.39
Cycle time for RAW shooting in single shot mode (seconds per frame):	0.43
Buffer size for RAW shooting in single shot mode (frames):	10
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):
Camera penalizes early shutter press?	No
JPEG shooting speed in burst mode (fps, max resolution):	4.3	6.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):	25	13
RAW shooting speed in burst mode (fps):
Buffer size for RAW shooting in burst mode (frames):
RAW+JPEG shooting speed in burst mode (fps):
Buffer Size for RAW+JPEG shooting in burst mode (frames):
Shutter lag (full AF, wide/mid):	0.10 seconds
Shutter lag (full AF, tele):
Shutter lag (full AF, live view - DSLR):
Shutter lag (prefocused, live view - DSLR):
Shutter Lag (manual focus):	0.082 seconds
Shutter lag (full AF, with flash):	0.23 seconds
Shutter Lag (prefocused):	0.082 seconds
Shutter Lag (notes):	Live View: Phase-detect Full AF: 0.448s Contrast-detect Full AF: 2.567s Prefocused: 0.427s
Startup Time:	0.6 seconds
Play -> Record Time:	0.2 seconds
Flash cycle time, full power:	3.3 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):		330 shots
Battery Life, Still (CIPA Rating OVF/EVF):	420 shots (NiMH AA)
Battery Life, Video:		55 minutes
Battery Form Factor:	4 x AA	Proprietary NP-95
Usable Battery Types:	Lithium, Alkaline disposables; NiMH rechargeables	Lithium-ion rechargeable
Batteries Included:	4 x AA Alkaline disposables	1 x Proprietary NP-95 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter):	No	Yes
Dedicated Battery Charger Included:		No
Internal Charging Supported:		Yes
Software
Included Software:	CD-ROM	Viewer software, RAW File Converter, etc. available via download
OS Compatibility:	Windows XP/Vista/7, MacOS-X 10.3+
Miscellaneous
Notes & Features:	Sensor-shift shake reduction, 720p HD video capture, Live View with face detection. Available in black or white. Limited edition colors of red and navy will become available at select locations to be announced.	Available in Black or Champagne Gold.